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Line 683... Line 683...
683 
				; testing specular buffer code
 683 
				; testing specular buffer code
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				; dot_spec= pow(dot_spec,m.shininess)
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				; dot_spec= pow(dot_spec,m.shininess)
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				stdcall specbuf_get_buffer, edx, dword[ecx+offs_mate_shininess_i], dword[ecx+offs_mate_shininess]
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				stdcall specbuf_get_buffer, edx, dword[ecx+offs_mate_shininess_i], dword[ecx+offs_mate_shininess]
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				mov edi,eax ;edi = specbuf
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				mov edi,eax ;edi = specbuf
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				mov dword[idx],SPECULAR_BUFFER_SIZE ;idx = SPECULAR_BUFFER_SIZE
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				mov dword[idx],SPECULAR_BUFFER_SIZE ;idx = SPECULAR_BUFFER_SIZE
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				fld1
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				fcomp
 - 
 
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				fstsw ax
 689 
				;idx = (int)(dot_spec*SPECULAR_BUFFER_SIZE)
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				fild dword[idx]
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				fimul dword[idx]
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				sahf
 - 
 
693 
				jbe @f ;if(dot_spec < 1.0) st0=1 st1=dot_spec
 - 
 
694 
					fmul st0,st1 ;idx *= dot_spec
 - 
 
695 
				@@:
 - 
 
696 
				fistp dword[idx]
 691 
				fistp dword[idx]
- 
 
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				;if (idx > SPECULAR_BUFFER_SIZE) idx = SPECULAR_BUFFER_SIZE
- 
 
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				cmp dword[idx],SPECULAR_BUFFER_SIZE
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				ffree st0 ;dot_spec
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				jle @f
- 
 
 695 
					mov dword[idx],SPECULAR_BUFFER_SIZE
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				fincstp
 696 
				@@:
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				shl dword[idx],2
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				shl dword[idx],2
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				add edi,dword[idx]
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				add edi,dword[idx]
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				fld dword[edi+offs_spec_buf] ;dot_spec = specbuf.buf[idx]
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				fld dword[edi+offs_spec_buf] ;dot_spec = specbuf.buf[idx]
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				fld dword[ebx+offs_ligh_specular]
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				fld dword[ebx+offs_ligh_specular]
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				fmul st0,st1
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				fmul st0,st1